.sku{
    //sku弹窗

    .van-popup{
        h1{
            text-align: center;
            margin-top: 15px;
            font-size: 18px;
        }
    .relation{
        margin: 5px 10px;
        position: relative;
        h2{
          font-size: 16px;
        }
      .attr_name_active{
        border: 1px solid #ff4755!important;
        color: #ff4755;
      }
      .attr_name{
        display: flex;
        flex-wrap: wrap;
        .item_attr_name{
            font-size: 14px;
            padding: 5px 10px;
            margin: 10px;
            border: 1px solid #dddddd;
            border-radius: 5px;
        }
      }
    }
    .shop_box{
      width: 100%;
      bottom:0;
      left:5px;
      position:absolute;
      display:flex;
      justify-content: space-between;
      
    .btn_box{
       height:45px; line-height:45px; display:flex;
      p{
        margin: 0 10px;
        font-weight: bold;
      }
      .vip_price{
        color: #f10180;
      }
    }
  }
    }
}